Firebomb Grenade

These weapons were strange, to say the least. They were playable in the beta, and worked pretty much as you would expect them to work. You throw them and they explode like Molotov Cocktails, leaving flames all around so that the immediate area is dangerous for everyone. Team members and enemies alike. The weapon was all but non-existent in matchmaking, and hardly available at all in campaign. It makes you wonder what Bungie actually wanted to do with this projectile..